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* V4L/DVB (4200): Disable bitrate_mode when encoding mpeg-1.Hans Verkuil2006-06-251-0/+6
| | | | | | | MPEG-1 always uses CBR, so make the BITRATE_MODE control inactive. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4199): Add cx2341x-specific control array to cx2341x.cHans Verkuil2006-06-252-0/+36
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4198): Avoid newer usages of obsoleted experimental MPEGCOMP APIHans Verkuil2006-06-254-2/+16
| | | | | | | Put old MPEGCOMP API under #if __KERNEL__ and issue warnings when used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4197): Port new MPEG API to saa7134-empress with saa6752hsHans Verkuil2006-06-252-32/+247
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4196): Port cx88-blackbird to the new MPEG API.Hans Verkuil2006-06-252-713/+74
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4193): Update cx2341x fw encoding API doc.Hans Verkuil2006-06-251-2/+18
| | | | | | | | Based on recent tests it turned out that some features are not implemented. This has now been documented. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4192): Use control helpers for saa7115, cx25840, msp3400.Hans Verkuil2006-06-253-222/+44
| | | | | | | | Replace hardcoded control description by the standard ones supplied by v4l2-common. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4191): Add CX2341X MPEG encoder module.Hans Verkuil2006-06-255-0/+938
| | | | | | | | Adds the cx2341x.c module that handles the programming of the Conexant cx23415/6 MPEG encoder chip used by cx88-blackbird, pvrusb2 and ivtv. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4190): Add helper functions for control processing to v4l2-common.Hans Verkuil2006-06-252-1/+519
| | | | | | | | | | | | | | Control processing is often duplicated in the various drivers. Unfortunately, simple things like the names of controls are often different between drivers, even though it is the same controls. Adding in the new extended controls and the need for having control helper functions became apparent. Several functions have now been added to v4l2-common to do things like filling the v4l2_queryctrl and v4l2_querymenu structs, to check for valid control input and to move to the next control when enumerating over all controls. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4189): Add videodev support for VIDIOC_S/G/TRY_EXT_CTRLS.Hans Verkuil2006-06-252-2/+109
| | | | | | | | videodev.c copies the control list specified in struct v4l2_ext_controls to kernel space. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4188): Add new MPEG control/ioctl definitions to videodev2.hHans Verkuil2006-06-251-3/+222
| | | | | | | | | The old, experimental, VIDIOC_S/G_CODEC API to pass MPEG parameters is now obsolete and is replaced by 'extended controls' which offer more flexibility and are hopefully more future proof. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4186): Add support for the DNTV Live! mini DVB-T card.Cameron Hutchinson2006-06-252-1/+4
| | | | | Signed-off-by: Cameron Hutchinson <camh@xdna.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4185): Conditionally enable 5 byte diseqc commandsYeasah Pell2006-06-251-2/+5
| | | | | | Signed-off-by: Yeasah Pell <yeasah@schwide.net> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4184): Static variables mustn't be EXPORT_SYMBOL 'edAdrian Bunk2006-06-251-2/+0
| | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4182): Comment out MMI functions for nowManu Abraham2006-06-251-0/+94
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4181): Fix CA Info and Application InfoHenrik Sjoberg2006-06-251-4/+92
| | | | | | Signed-off-by: Henrik Sjoberg <hsjo@epact.se> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4180): Initial go at MMIManu Abraham2006-06-251-0/+95
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4179): VLF fixes for DCTManu Abraham2006-06-252-18/+23
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4178): Replace NEWTUNE with TS188Manu Abraham2006-06-252-14/+14
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4177): DCTNEW and ATSC fixesManu Abraham2006-06-252-30/+63
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4176): Bug-fix: Fix memory overflowSigmund Augdal Helberg2006-06-251-0/+5
| | | | | | | | | Do not overflow kernel memory when more than BT878_MAX devices are present. Signed-off-by: Sigmund Augdal Helberg <sigmund@snap.tv> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4175): Fix a bug in tuner detectionManu Abraham2006-06-251-4/+11
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4174): Distinguish between STV0299 and MB86A15 based NIM'sManu Abraham2006-06-251-9/+72
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4173): Dprintk macro beautificationManu Abraham2006-06-251-14/+18
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4172): Remove spurious newlines in dprintk's. Add dst(card-num) as ↵Sigmund Augdal Helberg2006-06-251-22/+24
| | | | | | | | prefix in dprintk Signed-off-by: Sigmund Augdal Helberg <sigmund@snap.tv> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4171): Fix Daughterboard detectionManu Abraham2006-06-252-28/+6
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4170): ATSC typecheck bugfixBryan Scott2006-06-251-3/+3
| | | | | | Signed-off-by: Bryan Scott <sirbryan@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4169): Add more Firmware and Tuner namesManu Abraham2006-06-252-15/+107
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4168): ATSC tuner doesn't have variable length fieldManu Abraham2006-06-252-4/+11
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4167): Add Board NamesManu Abraham2006-06-252-5/+32
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4166): Fix string lengthManu Abraham2006-06-251-2/+2
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4165): Add in tuner namesManu Abraham2006-06-252-2/+37
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4164): Add DVB-S specific demod namesManu Abraham2006-06-252-16/+37
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4163): Initialize ATSC frontendManu Abraham2006-06-251-0/+4
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4162): Explicit defining of type is not necessary with MULTI_FEManu Abraham2006-06-251-20/+26
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4161): Utilize the device specific algorithm callbacksManu Abraham2006-06-251-0/+4
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4160): Use device specific algorithmsManu Abraham2006-06-252-1/+5
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4159): Implement tuning algorithm as a module parameterManu Abraham2006-06-251-5/+47
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4158): Make ASIC RESET ConditionalManu Abraham2006-06-251-7/+7
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4157): Add support for VP-3250 ATSC cardManu Abraham2006-06-251-2/+17
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4156): Add basic ATSC support to DSTManu Abraham2006-06-251-1/+30
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4155): ATSC frontend supportManu Abraham2006-06-251-1/+3
| | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4154): Fix use-after-free bug in cpia2 driverJesper Juhl2006-06-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The coverity checker detected a use-after-free error in drivers/media/video/cpia2/cpia2_v4l.c::cpia2_close() (coverity error #1281). What happens is that we lock cam->busy_lock, then proceed to free resources, and in the case of (--cam->open_count == 0) we finish off by doing a kfree(cam) and then at the end of the function we do a mutex_unlock(&cam->busy_lock) which will explode since it'll dereference the free'd `cam' : ... mutex_lock(&cam->busy_lock); ... if (--cam->open_count == 0) { ... if (!cam->present) { video_unregister_device(dev); kfree(cam); } } mutex_unlock(&cam->busy_lock); <--- PROBLEM, cam no longer around. ... Since this only happens in the case of open_count going down to zero I don't see a problem with just releasing the mutex after unregistering the device and just before the kfree(). In this case there is nothing around that we can race against; we are in the release method, open_count is zero, (!cam->present) and the device has just been unregistered, so letting go of the mutex at this point looks safe to me. Patch below to implement that solution. Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4150): Cx88: clear EN_I2SIN_ENABLE bit for ASUS PVR-416 to enable audioMichael Krufky2006-06-251-0/+1
| | | | | | | | clear EN_I2SIN_ENABLE bit for ASUS PVR-416 to enable audio streaming in both raw video and blackbird mpeg encoder modes. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4149): Fix up funky logic in dvbDave Jones2006-06-251-2/+2
| | | | | | Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4148): Fix userbits debug printsMauro Carvalho Chehab2006-06-252-3/+3
| | | | | | | Previously, it were showing the pointer value, instead of the setted bits. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4147): Drivers/media/video/pwc/: make code staticAdrian Bunk2006-06-253-4/+2
| | | | | | | | | | This patch makes the following needlessly global code static: - pwc-ctrl.c: pwc_get_leds() - pwc_preferred_compression Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4146): Drivers/media/video/vivi.c: make 2 functions staticAdrian Bunk2006-06-251-2/+2
| | | | | | | | Make two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4144): Cx88: add support for FusionHDTV 3 Gold (original revision)Michael Krufky2006-06-252-1/+5
| | | | | | | | Add support for FusionHDTV 3 Gold (original revision), using the card definition for FusionHDTV3 Gold-Q Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4135): Cx88-tvaudio.c must #include <linux/config.h>Michael Krufky2006-06-251-0/+1
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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